
Surf Forecasts:
Costeño Beach surf forecast from 3 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 7PM (local time) - 10ft (3.0m), 8s period, NE swell with cross-onshore winds.
- Most powerful swell: Tuesday 8 Sep, 7PM (local time) - 10ft (3.0m), 8s period, NE swell with 1,249 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 4PM (local time) - 4ft (1.2m), 7s period with NE swell.
Best Forecast Surf Conditions for Costeño Beach this week:
The surf forecast for Costeño Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 4PM. The primary swell is predicted to be 1.2m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Costeño Beach in the next 16 days are 3.0m 8s and forecast to arrive on Tuesday (Sep 08) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Thu 3rd Sep) | 4ft (1.2m) 7s |
| Best Surf | 7PM (Tue 8th Sep) | 10ft (3.0m) 8s |
| Most Powerful | 7PM (Tue 8th Sep) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Costeño Beach over the next 16 days.
The Lowdown
Alright folks, ol’ Rusty here with a look at what’s cookin’ for Costeño Beach over the next couple of weeks. Gotta be straight with ya – it’s a bit of a slow burner for the most part. The first week is pretty ordinary, with just small, weak waves poppin’ up. Things start to get a little more interesting towards the end of the second week, but even then, we’re not talking about anything epic. There’s a real lull after that, so don’t get your hopes up for a long run of fun.
Right now, and through the first few days, it’s pretty flat and messy. We’ve got some little 4ft to 4ft swells coming from the NE, but the energy is weak. The period is short, around 7 seconds, so it’s just wind slop. The wind is mostly a light cross-on, but on Thursday 3rd of September afternoon, it does go glassy. You might find a surfable wave then, but it’s gonna be very ordinary. The water’s sittin’ at a warm 83°, which is pretty much bang on average for the time of year.
The first real glimmer of hope shows up around Sunday the 6th of September morning. The wind goes totally calm and glassy, and we’ve got a 4ft NE swell. The energy is still only moderate, but that glassy surface will make it the cleanest it’s been. Still, the period’s a short 7 seconds, so the shape won’t be anything special.
Now, for the one true standout, you’ve gotta look ahead to Sunday the 13th of September. This is the best on offer by a long shot. We’ve got a 6ft NE swell with a moderate 8-second period, and the combined energy jumps right up to a strong level – that’s some proper push behind it. The wind is glassy out of the NNW in the morning and swinging light to SW in the afternoon, also glassy. It’s gonna be clean, consistent, and with that size, it’s just right for a fun session. Since it’s a consistent spot and the conditions line up, this is the one to mark on your calendar. Remember, that’s the 13th of September – a week and a half out – so keep an eye on the charts, but it’s lookin’ promising.
The day before, on Saturday the 12th of September, is also pretty decent with 6ft to 6ft and glassy conditions, but the 13th edges it out for quality. After that, the surf fades fast. By the 15th it’s dropping right back to tiny swell and poor conditions. From the 15th through the 17th, we’re looking at a stretch of days with little to no surfable waves – a proper gap.
So there you have it, folks. A long wait for a couple of good days, but if you can hold out for that Sunday the 13th, you might just score some of the cleanest waves of the run.
Rusty.
Short Range ForecastHeavy rain (total 29mm), heaviest during Wed afternoon. Warm (max 29°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Sat afternoon. Warm (max 33°C on Tue morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 8 |
Wave Graph | ||||||||||||||||||||
97 | 269 | 159 | 131 | 277 | 143 | 139 | 336 | 134 | 111 | 285 | 143 | 121 | 292 | 239 | 221 | 555 | 486 | 571 | 639 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | glassy | cross | cross-on | cross-on | cross-off | cross-on | glassy | cross-off | glassy | on | cross-off | cross-on | cross-on | cross | cross-on | on | cross |
High Tide | 4:39AM0.08m | 4:53PM0.35m | 5:59AM0.07m | 5:48PM0.37m | 6:49AM0.07m | 6:41PM0.38m | 7:34AM0.09m | 7:31PM0.39m | 8:17AM0.11m | 8:19PM0.39m | 9:02AM0.14m | 9:05PM0.37m | ||||||||
Low Tide | 00:34AM0.05m | 8:18AM0.06m | 1:20AM0.03m | 9:25AM0.05m | 2:02AM0.01m | 10:36AM0.05m | 2:40AM0.01m | 11:41AM0.04m | 3:17AM0.02m | 12:43PM0.05m | 3:51AM0.04m | 1:44PM0.07m | ||||||||
— | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | |
6:04 | — | — | 6:04 | — | — | 6:02 | — | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 6:00 | — | |
mm | 6 | 1 | 2 | 7 | 3 | — | 4 | 5 | 1 | 4 | 2 | — | — | — | — | 3 | — | — | 2 | — |
Temp °C | 29 | 27 | 29 | 28 | 27 | 29 | 29 | 27 | 29 | 28 | 27 | 29 | 28 | 27 | 31 | 30 | 27 | 33 | 31 | 28 |
Feels °C | 34 | 32 | 33 | 33 | 31 | 33 | 34 | 32 | 34 | 34 | 31 | 33 | 34 | 31 | 35 | 35 | 30 | 37 | 35 | 31 |
Swell 1 Height (m) Direction Period (s) | — | NE 7 | — | — | NE 7 | — | — | NE 7 | — | — | — | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | — | — | — | — |
— | 169 | — | — | 277 | — | — | 336 | — | — | — | 143 | 121 | 292 | 169 | 221 | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 7 | — | NE 7 | NE 7 | — | NE 6 | NE 7 | NE 7 | — | — | — | NE 8 | — | NE 8 | NE 8 | NE 7 | NE 8 |
97 | 269 | 159 | 131 | — | 143 | 139 | — | 134 | 111 | 285 | — | — | — | 239 | — | 555 | 486 | 571 | 639 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 1 | 119 | 0 | 1 | 121 | 625 | 0 | 31 | 0 | 0 | 0 | 8 | 0 | 8 | 615 | 30 | 8 | 625 | 627 |
Best forecast wave conditions in Caribbean Coast | ||||||||||||||||||||
Best forecast wave conditions in Colombia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Costeño Beach Surf forecast
The above surf forecast table for Costeño Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Costeño Beach can be found by selecting the local surf guide option on the grey menu. Our Costeño Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Costeño Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Costeño Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Costeño Beach is 36 km (22 miles) from the city of Santa Marta. If you plan a holiday in Caribbean Coast, look for hotels and other accommodation in Santa Marta. Santa Marta has rooms for a wide range of budgets as well as car hire and transport links.










